Saved Bookmarks
| 1. |
Q3. Find square root of 180625 by prime factorization.pls answer this I will mark you brainlist ♡♡ |
|
Answer» Answer: Step-by-step explanation: 180,625 ÷ 2 = 90,312.5 - This has a remainder. Let's try ANOTHER prime number. 180,625 ÷ 3 = 60,208.3333 - This has a remainder. Let's try another prime number. 180,625 ÷ 5 = 36,125 - No remainder! 5 is one of the factors! 36,125 ÷ 5 = 7,225 - No remainder! 5 is one of the factors! 7,225 ÷ 5 = 1,445 - No remainder! 5 is one of the factors! 1,445 ÷ 5 = 289 - No remainder! 5 is one of the factors! 289 ÷ 17 = 17 - No remainder! 17 is one of the factors! 17 ÷ 17 = 1 - No remainder! 17 is one of the factors! The divisor(s) above are the prime factors of the number 180,625. If we PUT all of it together we have the factors 5 x 5 x 5 x 5 x 17 x 17 = 180,625. It can also be written in exponential form as 54 x 172. Pls mark as brainliest |
|